61581060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{12671}}^1$

素因数の和:12695

約数の個数: 72

約数和(自身を含む): 193729536

約数和(自身を除く): 132148476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12671, 25342, 38013, 50684, 63355, 76026, 114039, 126710, 152052, 190065, 228078, 253420, 342117, 380130, 456156, 570195, 684234, 760260, 1026351, 1140390, 1368468, 1710585, 2052702, 2280780, 3079053, 3421170, 4105404, 5131755, 6158106, 6842340, 10263510, 12316212, 15395265, 20527020, 30790530, 61581060]

約数ペア:

[(1, 61581060), (2, 30790530), (3, 20527020), (4, 15395265), (5, 12316212), (6, 10263510), (9, 6842340), (10, 6158106), (12, 5131755), (15, 4105404), (18, 3421170), (20, 3079053), (27, 2280780), (30, 2052702), (36, 1710585), (45, 1368468), (54, 1140390), (60, 1026351), (81, 760260), (90, 684234), (108, 570195), (135, 456156), (162, 380130), (180, 342117), (243, 253420), (270, 228078), (324, 190065), (405, 152052), (486, 126710), (540, 114039), (810, 76026), (972, 63355), (1215, 50684), (1620, 38013), (2430, 25342), (4860, 12671)]